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Position: Home > Articles > Development of Pyraclostrobin+Dufulin 25% SC Modern Agrochemicals 2016,15 (4) 14-17

25%吡唑·毒氟磷悬浮剂的研制

作  者:
卢瑞;陈小鹏;崔郭勤;王琳琳;韦小杰
单  位:
广西田园生化股份有限公司;广西大学化学化工学院
关键词:
吡唑醚菌酯;毒氟磷;悬浮剂;研制;黄瓜炭疽病
摘  要:
采用流点法、黏度曲线法确定润湿分散剂种类及用量,并通过筛选增稠剂、防冻剂等,确定25%吡唑·毒氟磷悬浮剂的最佳配方。其最佳配方组成为:5%吡唑醚菌酯、20%毒氟磷、3%7286、1.5%J601、1%1 1 06、0.2%黄原胶、1%硅酸镁铝、4%乙二醇、0.3%卡松、0.2%消泡剂1 860,水补足至1 00%。该制剂对黄瓜炭疽病防治效果良好,各项性能指标符合悬浮剂的相关标准,具有广阔的开发前景。
译  名:
Development of Pyraclostrobin+Dufulin 25% SC
作  者:
LU Rui;CHEN Xiao-peng;CUI Guo-qin;WANG Lin-lin;WEI Xiao-jie;School of Che mistry and Chemical Engineering, Guangxi University;Guangxi Tianyuan Biochemistry Co., Ltd.;
关键词:
pyraclostrobin;;dufulin;;SC;;formulation development;;cucumber anthracnose
摘  要:
The type and dosage of dispersants were determined by flowing point and viscosity curve method. Then the optimum formula of pyraclostrobin + dufulin 25% SC was achieved by screening thickeners and antifreezing agents. The formulation had excellent physical and chemical properties, which was composed of pyraclostrobin 5%, dufulin 20%,wetting-dispersant 7286 3%, J601 1.5%, 1106 1%, viscosity regulator xanthan gum 0.2%, magnesium aluminium silicate 1%, ethylene glycol 4%, kathon 0.3%, defoamer 0.2%, and water making up to 100%. Pyraclostrobin + dufulin 25% SC had high effects on cucumber anthracnose.

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